typ	Gas	Housekeeping	Orderings	Overhead	sum
count	12.00	12.00	12.00	12.00	48.00
mean	25.00	134.66	79.30	849.98	1,088.93
std	14.49	49.95	15.00	52.22	131.66
min	0.00	70.63	63.11	799.98	933.72
25%	19.82	91.98	67.78	799.98	979.57
50%	19.82	135.25	76.14	849.98	1,081.19
75%	26.65	170.54	90.37	899.98	1,187.54
max	47.13	203.03	108.73	899.98	1,258.87